3671036680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{8081}}^1$

素因数の和:8410

約数の個数: 64

約数和(自身を含む): 8492888880

約数和(自身を除く): 4821852200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 277, 328, 410, 554, 820, 1108, 1385, 1640, 2216, 2770, 5540, 8081, 11080, 11357, 16162, 22714, 32324, 40405, 45428, 56785, 64648, 80810, 90856, 113570, 161620, 227140, 323240, 331321, 454280, 662642, 1325284, 1656605, 2238437, 2650568, 3313210, 4476874, 6626420, 8953748, 11192185, 13252840, 17907496, 22384370, 44768740, 89537480, 91775917, 183551834, 367103668, 458879585, 734207336, 917759170, 1835518340, 3671036680]

約数ペア:

[(1, 3671036680), (2, 1835518340), (4, 917759170), (5, 734207336), (8, 458879585), (10, 367103668), (20, 183551834), (40, 91775917), (41, 89537480), (82, 44768740), (164, 22384370), (205, 17907496), (277, 13252840), (328, 11192185), (410, 8953748), (554, 6626420), (820, 4476874), (1108, 3313210), (1385, 2650568), (1640, 2238437), (2216, 1656605), (2770, 1325284), (5540, 662642), (8081, 454280), (11080, 331321), (11357, 323240), (16162, 227140), (22714, 161620), (32324, 113570), (40405, 90856), (45428, 80810), (56785, 64648)]